GUYMON, OK 73942 Weather Forecast & Current Conditions

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GUYMON, OK
Current Weather

3:53 PM CDT SEP 5, 2026
Clear
99°F
Feels Like: 100°F
Dewpoint: 61°F
Rel. Hum.: 29%
Visibility: 10 miles
Wind: SSE at 13 mph, gusts to 21
Pressure: 29.91 inches
Last 72 hours

Local Area Snow Depth

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GUYMON, OK 73942
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Highs in the upper 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
LABOR DAY
Mostly sunny. Highs in the upper 90s. South winds 10 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY THROUGH WEDNESDAY
Mostly clear. Highs around 100. Lows in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
THURSDAY
Mostly sunny. Highs in the upper 90s.
THURSDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.
FRIDAY THROUGH SATURDAY
Mostly clear. Highs in the upper 90s. Lows in the mid 60s.

Visible Weather Satellite
GUYMON, OK 73942
Infrared Weather Satellite
GUYMON, OK 73942
NEXRAD Weather Radar
GUYMON, OK 73942

GUYMON, OK 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/ 5/2026
Saturday
5 SEP 2026
GUYMON, OK 73942 weather forecast Day 1, 12 hours 1 PM 94° 93° Partly Cloudy 8%

0% Thunder
( 31% severe)
S   12 31% 59°
High 100° GUYMON, OK 73942 weather forecast Day 1, 15 hours 4 PM 99° 98° Partly Cloudy SSE   14 25% 57°
Mostly Cloudy

Chance of Rain

GUYMON, OK 73942 weather forecast Day 1, 18 hours 7 PM 94° 93° Mostly Cloudy 38%
RAIN
>2 in
0% Thunder
( 38% severe)
SE   14 30% 58°
GUYMON, OK 73942 weather forecast Day 1, 21 hours 10 PM 82° 82° Mostly Cloudy SE   13 47% 60°
Sunday
6 SEP 2026
GUYMON, OK 73942 weather forecast Day 2, 0 hours 1 AM 77° 79° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSE   12 58% 61°
Low 69° GUYMON, OK 73942 weather forecast Day 2, 3 hours 4 AM 73° 73° Partly Cloudy SSE   10 66% 61°
High 99° GUYMON, OK 73942 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 7%

0% Thunder
( 9% severe)
SSE   9 78% 62°

Partly Cloudy



GUYMON, OK 73942 weather forecast Day 2, 9 hours 10 AM 81° 82° Partly Cloudy SSE   12 54% 63°
GUYMON, OK 73942 weather forecast Day 2, 12 hours 1 PM 93° 93° Partly Cloudy 5%

0% Thunder
( 22% severe)
SSE   15 33% 60°
GUYMON, OK 73942 weather forecast Day 2, 15 hours 4 PM 97° 96° Partly Cloudy SSE   15 27% 57°
GUYMON, OK 73942 weather forecast Day 2, 18 hours 7 PM 94° 92° Partly Cloudy 1%

0% Thunder
( 17% severe)
SSE   14 27% 55°
GUYMON, OK 73942 weather forecast Day 2, 21 hours 10 PM 82° 82° Partly Cloudy SSE   14 43% 57°
Monday
7 SEP 2026
GUYMON, OK 73942 weather forecast Day 3, 0 hours 1 AM 78° 79° Partly Cloudy 0%

0% Thunder
( 8% severe)
S   14 52% 59°
Low 70° GUYMON, OK 73942 weather forecast Day 3, 3 hours 4 AM 74° 74° Mostly Cloudy S   15 62% 60°
High 99° GUYMON, OK 73942 weather forecast Day 3, 6 hours 7 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   14 71% 60°

Partly Cloudy




Breezy
GUYMON, OK 73942 weather forecast Day 3, 9 hours 10 AM 82° 83° Partly Cloudy SSW   18 49% 61°
GUYMON, OK 73942 weather forecast Day 3, 15 hours 1 PM 93° 92° Clear 0%

0% Thunder
( 13% severe)
S   21 32% 59°
GUYMON, OK 73942 weather forecast Day 3, 18 hours 4 PM 97° 96° Clear S   20 27% 57°
GUYMON, OK 73942 weather forecast Day 3, 21 hours 7 PM 95° 93° Clear     S   20 26% 55°

GUYMON, OK extended weather forecast

Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Saturday
12 SEP 2026
Low 70° Low 68° Low 65° Low 63° Low 61°
High 100° High 98° High 99° High 89° High 91°
GUYMON, OK 73942 weather forecast Day 4 GUYMON, OK 73942 weather forecast Day 5 GUYMON, OK 73942 weather forecast Day 6 GUYMON, OK 73942 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
17% Rain
Partly Cloudy
17% Rain
Partly Cloudy
19% Rain
Partly Cloudy
23% Rain
Clear
14% Rain
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